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path: root/drivers/gpu/drm/gma500/cdv_device.c
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Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_device.c')
-rw-r--r--drivers/gpu/drm/gma500/cdv_device.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c
index 4a5b099c3bc5..53404af2e748 100644
--- a/drivers/gpu/drm/gma500/cdv_device.c
+++ b/drivers/gpu/drm/gma500/cdv_device.c
@@ -321,6 +321,8 @@ static int cdv_chip_setup(struct drm_device *dev)
cdv_get_core_freq(dev);
gma_intel_opregion_init(dev);
psb_intel_init_bios(dev);
+ REG_WRITE(PORT_HOTPLUG_EN, 0);
+ REG_WRITE(PORT_HOTPLUG_STAT, REG_READ(PORT_HOTPLUG_STAT));
return 0;
}